PASADENA, Calif.--(BUSINESS WIRE)--Arrowhead Research Corporation (NASDAQ:ARWR) today announced that it will report its financial results for the fiscal 2012 third quarter ended June 30, 2012, on Monday, August 13, 2012 at 4:30 p.m. Eastern time (1:30 p.m. Pacific time). To participate in the conference call, please dial 1-877-317-6789 (toll free from the US), 1-866-605-3852 (toll free from Canada), or 1-412-317-6789 (for international callers). Investors may also access a live webcast of this conference call on the Company's website at www.arrowheadresearch.com.